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Linear Emerge Essential Firmware CVE-2019-7255

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2019-07-02 cve@mitre.org
XSS Linear Emerge Essential Firmware Linear Emerge Elite Firmware
6.1
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.1 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

1
CVE Published
Jul 02, 2019 - 19:15 nvd
MEDIUM 6.1

DescriptionNVD

Linear eMerge E3-Series devices allow XSS.

AnalysisAI

Linear eMerge E3-Series devices allow XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Affected products include: Nortekcontrol Linear Emerge Essential Firmware, Nortekcontrol Linear Emerge Elite Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

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CVE-2019-7256 CRITICAL POC
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Linear eMerge E3-Series devices allow Command Injections. Rated critical severity (CVSS 9.8), this vulnerability is remo
CVE-2019-7257 CRITICAL POC
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Linear eMerge E3-Series devices allow Unrestricted File Upload. Rated critical severity (CVSS 10.0), this vulnerability

CVE-2019-7261 CRITICAL POC
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Linear eMerge E3-Series devices have Hard-coded Credentials. Rated critical severity (CVSS 9.8), this vulnerability is r
CVE-2019-7265 CRITICAL POC
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Linear eMerge E3-Series devices allow Remote Code Execution (root access over SSH). Rated critical severity (CVSS 9.8),

CVE-2019-7258 HIGH POC
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Linear eMerge E3-Series devices allow Privilege Escalation. Rated high severity (CVSS 8.8), this vulnerability is remote
CVE-2019-7262 HIGH POC
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Linear eMerge E3-Series devices allow Cross-Site Request Forgery (CSRF). Rated high severity (CVSS 8.8), this vulnerabil
CVE-2019-7259 HIGH POC
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Linear eMerge E3-Series devices allow Authorization Bypass with Information Disclosure. Rated high severity (CVSS 8.8),

CVE-2019-7254 HIGH POC
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Linear eMerge E3-Series devices allow File Inclusion. Rated high severity (CVSS 7.5), this vulnerability is remotely exp
CVE-2019-7253 CRITICAL
9.8 Jul 02

Linear eMerge E3-Series devices allow Directory Traversal. Rated critical severity (CVSS 9.8), this vulnerability is rem
CVE-2019-7252 CRITICAL
9.8 Jul 02

Linear eMerge E3-Series devices have Default Credentials. Rated critical severity (CVSS 9.8), this vulnerability is remo
CVE-2019-7260 CRITICAL
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Linear eMerge E3-Series devices have Cleartext Credentials in a Database. Rated critical severity (CVSS 9.8), this vulne
CVE-2019-7264 CRITICAL
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Linear eMerge E3-Series devices allow a Stack-based Buffer Overflow on the ARM platform. Rated critical severity (CVSS 9

Same weakness CWE-79 – Cross-site Scripting (XSS)

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CVE-2019-7255 vulnerability details – vuln.today
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